X-Git-Url: https://scm.lunaixsky.com/lunaix-os.git/blobdiff_plain/59ecf21e36b2332f6adf2a568ef555283d8c119a..11b423249f224e3c9b7d940862c3cae310f81a23:/lunaix-os/kernel/mm/cake.c?ds=inline

diff --git a/lunaix-os/kernel/mm/cake.c b/lunaix-os/kernel/mm/cake.c
index e4ceef4..9707d52 100644
--- a/lunaix-os/kernel/mm/cake.c
+++ b/lunaix-os/kernel/mm/cake.c
@@ -28,11 +28,11 @@ struct llist_header piles = { .next = &piles, .prev = &piles };
 void*
 __alloc_cake(unsigned int cake_pg)
 {
-    ptr_t pa = (ptr_t)pmm_alloc_cpage(KERNEL_PID, cake_pg, 0);
+    ptr_t pa = (ptr_t)pmm_alloc_cpage(cake_pg, 0);
     if (!pa) {
         return NULL;
     }
-    return vmap(pa, cake_pg * PG_SIZE, PG_PREM_RW, 0);
+    return (void*)vmap(pa, cake_pg * PAGE_SIZE, KERNEL_DATA);
 }
 
 struct cake_s*
@@ -86,7 +86,7 @@ __init_pile(struct cake_pile* pile,
     *pile = (struct cake_pile){ .piece_size = piece_size,
                                 .cakes_count = 0,
                                 .pieces_per_cake =
-                                  (pg_per_cake * PG_SIZE) /
+                                  (pg_per_cake * PAGE_SIZE) /
                                   (piece_size + sizeof(piece_index_t)),
                                 .pg_per_cake = pg_per_cake };
 
@@ -206,6 +206,8 @@ found:
         llist_append(&pile->partial, &pos->cakes);
     }
 
+    *((unsigned int*)area) = DEADCAKE_MARK;
+
     return 1;
 }